| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.94 | 10.269% | $63.8899 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $232.51 | 8.565% | $252.4245 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $142.29 | 11.560% | $158.7387 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $109.45 | 6.722% | $116.8072 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $12.82 | 7.823% | $13.8229 | $13.82 | $13.80 | $13.80 |
| Purchase #6 | $240.42 | 3.218% | $248.1567 | $248.16 | $248.15 | $248.20 |
| Purchase #7 | $184.92 | 4.626% | $193.4744 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $980.35 | $1,047.3143 | $1,047.31 | $1,047.25 | $1,047.30 | |